#lunbotu{
    margin-top: 10vh;
    width: 100%;
    display: flex;
    justify-content: center;
    
    &:hover{
        .carousel-control{
            &-prev{
                left: 0;
                background-color: silver;
                height: 108px;
                width: 79px;
                transition: all 1.02s ease-in-out;
            }
            &-next{
                right: 0;
                height: 108px;
                width: 79px;
                background-color: silver;
                transition: all 1.02s ease-in-out;
            }
        }
    }
    .carousel-inner{
        width: 60vw;
        text-align: center;
    }
    .carousel-control{
        &-prev{
            top: 50%;
            left: -100%;
            height: 108px;
            width: 79px;
            transition: all 1.02s;
        }
        &-next{
            top: 50%;
            right: -100%;
            height: 108px;
            width: 79px;
            transition: all 1.02s;
        }
    }
    .carousel-item{
        img{
            height: 40vh;
        }
    }
}